(AP Photo/Charlie Neibergall)
(AP Photo/Charlie Neibergall)

Hillary Clinton's appearance in Iowa over the weekend is fueling more speculation about a possible 2016 Presidential run.

FOX News Radio's Rachel Sutherland reports.

The former Secretary of State is sounding more and more like a Presidential candidate...

(Clinton) "We Democrats are for raising the minimum wage...for equal pay for equal work."

Speaking at retiring Iowa Senator Tom Harkin's annual steak fry, she admitted...

(Clinton) "It is true...I am thinking about it." 

Though she's not officially made a decision about a run for the White House, the super PAC Ready for Hillary is drumming up support across Iowa and other key voting states.

In Washington, Rachel Sutherland, FOX News Radio.

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